Troy industries is one of the leading manufactures in magazines and accessories for the AR-15 platform. Their reputation and high qualilty products are highly favored from shooting enthusiast and operators from around the world. The magazines are constructed from military grade polymer and are chemical, biological, and impact resistant to withstand the harsh environmental conditions and hard duty use. Furthermore, the magazines feature reinforced feed lips, anti-tilt followers, and an aggressive scale pattern for an easy grip and great magazine manipulation. Choose a magazine that was meant to withstand the elements and take on your targets witht the Troy Battlemag.